Philips AZT9500, Service Manual

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PRODUCT FAMILY FOCUS – TUNER
Technical specification ...............................................1-1..1-2
Features ............................................................................1-2
Connections and controls ..................................................1-3
Accessories .......................................................................1-3
Instruction For Use (excerpt) ......................................1-4..1-7
Safety & Warnings .............................................................1-8
Service hints
Repair positions ............................................................2-1
Dismantling CD-door .....................................................2-1
Handling chip components ............................................2-2
Service tools..................................................................2-2
Pin description of ICs ................................................3-1...3-3
Start-up procedure.............................................................3-4
Service Test Program................................................3-5...3-6
Blockdiagram .....................................................................3-7
Main board
Circuit diagram
Audio part ......................................................................4-1
CD part ..........................................................................4-2
Control/Supply part .......................................................4-3
Layout diagram - component side view ........................4-4
Layout diagram - copper side view ...............................4-5
Tunert board
Circuit diagram ..............................................................5-1
Layout diagram .............................................................5-2
Exploded view ...................................................................6-1
Mechanical partslist ...........................................................6-2
Electrical partslist ......................................................7-1...7-4
© 3140 785 32010
Published by LX 0219 Service Audio Printed in The Netherlands Subject to modification
Portable compact disc player
CLASS 1
LASER PRODUCT
TABLE OF CONTENTS
©
Copyright 2001 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system or transmitted, in any form or by any means, electronic, mechanical, photocopying,
or otherwise without the prior permission of Philips.
AZT 9500
AZT 9505
all versions